Wood - a renewable resource for production of sugar and biofuel
Albies Alba wood samples were subjected to autohydrolysis extraction at different severities (180, 190 and 200°C), delignification with sodium chloride, and acid hydrolysis of pretreated and delignified substrates. After autohydrolysis pre-treatment under selected operation conditions, cellulose and...
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| Dokumentumtípus: | Könyv része |
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SZAB
Szeged
2012
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| Sorozat: | Proceedings of the International Symposium on Analytical and Environmental Problems
17 |
| Kulcsszavak: | Bioüzemanyag, Energiaforrások - környezetvédelem |
| Tárgyszavak: | |
| Online Access: | http://acta.bibl.u-szeged.hu/76431 |
| LEADER | 02222naa a2200301 i 4500 | ||
|---|---|---|---|
| 001 | acta76431 | ||
| 005 | 20220822102337.0 | ||
| 008 | 220810s2012 hu o 1|| eng d | ||
| 020 | |a 978-963-315-066-5 | ||
| 040 | |a SZTE Egyetemi Kiadványok Repozitórium |b hun | ||
| 041 | |a eng | ||
| 100 | 1 | |a Senila Lacramioara | |
| 245 | 1 | 0 | |a Wood - a renewable resource for production of sugar and biofuel |h [elektronikus dokumentum] / |c Senila Lacramioara |
| 260 | |a SZAB |b Szeged |c 2012 | ||
| 300 | |a 231-234 | ||
| 490 | 0 | |a Proceedings of the International Symposium on Analytical and Environmental Problems |v 17 | |
| 520 | 3 | |a Albies Alba wood samples were subjected to autohydrolysis extraction at different severities (180, 190 and 200°C), delignification with sodium chloride, and acid hydrolysis of pretreated and delignified substrates. After autohydrolysis pre-treatment under selected operation conditions, cellulose and lignin, in solid phases, and liquors containing hemicellulose products (monosaccharides, oligosaccharides and inhibitory compounds) have been obtained. The purpose of this study is to obtain glucose by autohydrolysis, delignification and acid hydrolysis of fir wood. Fir wood was pretreated at 180, 190 and 200 °C for 5, 10 and 15 minutes, followed by delignification with sodium chloride and acid hydrolysis. The acid hydrolysis of pretreated material and pretreated-delignified material was hydrolyzed using H2SO4 in two stages of impregnation with acid. The results show that elimination of hemicellulose by autohydrolysis pretreatment and lignin by delignification method improve acid hydrolysis yield. | |
| 650 | 4 | |a Műszaki és technológiai tudományok | |
| 650 | 4 | |a Környezetmérnöki tudományok | |
| 695 | |a Bioüzemanyag, Energiaforrások - környezetvédelem | ||
| 700 | 0 | 1 | |a Senila Marin |e aut |
| 700 | 0 | 1 | |a Gog Adriana |e aut |
| 700 | 0 | 1 | |a Roman Marius |e aut |
| 700 | 0 | 1 | |a Miclean Mirela |e aut |
| 700 | 0 | 1 | |a Levei Erika |e aut |
| 700 | 0 | 1 | |a Roman Cecilia |e aut |
| 711 | |a International Symposium on Analytical and Environmental Problems (17.) (2011) (Szeged) |c Szeged |d 2011. szeptember 19. | ||
| 856 | 4 | 0 | |u http://acta.bibl.u-szeged.hu/76431/1/proceedings_of_isaep_2011_231-234.pdf |z Dokumentum-elérés |